05:00Laughter in the AirEpisode 4: Shows, Comical, Servicemen For The Use OfBBC Radio 7 Duration: 1 hour Mon 12th Jan 2009, 05:00 on BBC Radio 7Dickie Henderson presents the story of radio comedy during the Second World War - and beyond. From January 1979.GenresEntertainmentSeriesLaughter in the Air Source: BBC Online